The ornamental design for a luminaire, as shown and described.
FIG. 1 is a perspective view of the luminaire in accordance with my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines represent portions of the luminaire that form no part of the claimed design.
Athenik LED luminaire on p. 3 of 6 of RedDot Design Award 2006 International Design Awards . [Retrieved on Apr. 20, 2011]. Retrieved from the Internet <URL: https://designawards.wordpress.com/category/reddot-design-award-2006/—>.